With its wide mouth charmingly outlined in yellow, the California tiger salamander always looks like it's smiling. But this beautiful amphibian is a discriminating species that can only thrive in ...

The Hickory Nut Gorge green salamander, found only in its namesake gorge southeast of Asheville, is being considered for listing under the Endangered Species Act. With total population numbers in ...

Tony is a barred tiger salamander, which is Kansas’ state amphibian. According to Ewert, salamanders are essential in ecological research as they are what’s known as an “indicator species.” ...

With its wide mouth charmingly outlined in yellow, the California tiger salamander always looks like it's smiling. But this beautiful amphibian is a discriminating species that can only thrive in ...